From e45207eb04184d0ee4c7f7b77bbe74b599c1a003 Mon Sep 17 00:00:00 2001
From: paulr <me@pjr.cc>
Date: Tue, 9 Aug 2011 18:55:19 +1000
Subject: [PATCH] host group operations work very well now.

---
 plugins/hosts.php |  114 ++++++++++++++++++++++++++++++++++-------------------
 1 files changed, 73 insertions(+), 41 deletions(-)

diff --git a/plugins/hosts.php b/plugins/hosts.php
index f2e8e44..eb93989 100644
--- a/plugins/hosts.php
+++ b/plugins/hosts.php
@@ -49,34 +49,83 @@ class GLCASHosts {
 		
 	}
 	
+	
+	// TODO: this whole function wont work correctly
+	// once we move to hosts being in multiple groups..
 	function doOperation($url)
 	{
 		$operation = $_REQUEST["operation"];
 		$groupop = $_REQUEST["groupop"];
 		$hosts = $this->config->getData("hosts");
 		$groups = $this->config->getData("hostgroups");
+		$nogroup = false;
+		$hosts_to_do = null;
+		$nhosts = 0;
+		$groups_to_do = null;
+		$ngroups = 0;
 		
 		// first check if nogroup is selected
 		if(isset($_REQUEST["nonegroup-selected"])) {
-			echo "nonegroup operation<br>";
+			//echo "nonegroup operation<br>";
+			$nogroup = true;
+		}
+		
+		foreach($groups as $key=>$val) {
+			$grpname = $val["category"];
+			if(isset($_REQUEST["$grpname-selectgroup"])) {
+				$group_to_do[$ngroups++] = $grpname;
+				
+			}
 		}
 		
 		foreach($hosts as $key=>$val) {
+			$dohost = false;
 			$hname = $val["category"];
+			// this bits annoying TODO: find out why this happens
+			$thname = preg_replace("/\./", "_", $hname);
 			$hip = $val["name"];
 			$hg = $val["val"];
-			if(isset($_REQUEST["$hname-selecthost"])) {
-				echo "Select host, $hname true<br>";
+			
+			echo "<br>Checking $hname, $hip, $hg<br>";
+			
+			// check if no group is on
+			if($nogroup && $hg == "") {
+				//echo "Set doing true on nogroup<br>";
+				$dohost = true;
 			}
-		}
-		
-		foreach($groups as $key=>$val) {
-			$grpname = $val["category"];
-			if(isset($_REQUEST["$grpname-selectgroup"])) {
-				echo "Select group, $grpname true<br>";
+			
+			// check if host was in a group selected
+			if($group_to_do !== null) foreach($group_to_do as $dothese) {
+				if($hg == $dothese) $dohost = true;
+			}
+			
+			// directly selected hosts
+			if(isset($_REQUEST["$thname-selecthost"])) {
+				//echo "add host $hname<br>";
+				$dohost = true;
+			}
+			
+			// now do the op
+			if($dohost) {
+				if($operation == "move") {
+					$this->config->delData("hosts", "$hname", "$hip", "$hg");
+					$this->config->addData("hosts", "$hname", "$hip", "$groupop");
+				}
+				if($operation == "delete") {
+					$this->config->delData("hosts", "$hname", "$hip", "$hg");
+				}
 			}
 		}
 		
+		/*echo "total to do:<br><pre>";
+		print_r($hosts_to_do);
+		print_r($_REQUEST);
+		echo "</pre>";*/
+		
+		global $WEB_ROOT_FS, $URL_HANDLERS, $BASE_URL;
+		header("Location: $BASE_URL/hosts");
+		
+		
 	}
 	
 	function deleteGroup($url)
@@ -109,37 +158,19 @@ class GLCASHosts {
 		}
 		
 		// we just assume class c atm
-		$ips_v = explode(".", $iprange);
-		
-		$ips = $ips_v[0].".".$ips_v[1].".".$ips_v[2];
-		
-		for($i = 1; $i < 32; $i++) {
-			$hostname = "";
-			$ips_me = "$ips.$i";
-			echo "Scanning $ips_me<br>";
-			error_log("Scanning $ips_me<br>");
-			flush();
-			$hostname = gethostbyaddr($ips_me);
-			if($hostname != $ips_me) {
-				echo "Found host on $ips_me as $hostname<br>";
-				error_log("Found host on $ips_me as $hostname");
-				flush();
-				$hosts = $this->config->getData("hosts");
-				$exists = false;
-				foreach($hosts as $key => $val) {
-					if($val["category"] == $hostname && $val["name"] == $ips_me) {
-						echo "Host in db already<br>";
-						$exists = true;
-						flush();
-					}
-					
-				}
-				if(!$exists) $this->config->addData("hosts", "$hostname", "$ips_me", "$hostgroup");
-				
-				
-			}
+		error_log("background scanner, start");
+		global $WEB_ROOT_FS, $URL_HANDLERS, $BASE_URL;
+		if(file_exists("$WEB_ROOT_FS/../bin/scanhelper.php")) {
+			$scall = "/usr/bin/php $WEB_ROOT_FS/../bin/scanhelper.php '$iprange' '$hostgroup' > /tmp/scanlog 2>&1 &";
+			system($scall);
+		} else {
+			error_log("cant find download helper... dieing");
 		}
-		echo "Finished";
+		
+		global $WEB_ROOT_FS, $URL_HANDLERS, $BASE_URL;
+		header("Location: $BASE_URL/hosts");
+		
+		
 	}
 	
 	function deleteHost($url)
@@ -215,9 +246,10 @@ class GLCASHosts {
 		echo "<form method=\"post\"action=\"?action=dooperation\">";
 		echo "Selected hosts operation: <select name=\"operation\">";
 		echo "<option value=\"move\">Move To</option>";
-		echo "<option value=\"move\">Delete</option>";
+		echo "<option value=\"delete\">Delete</option>";
 		echo "</select>";
 		echo "Group <select name=\"groupop\">";
+		echo "<option value=\"\">None</option>";
 		foreach($groups as $key => $val) {
 			$grpname = $val["category"];
 			echo "<option value=\"$grpname\">$grpname</option>";
@@ -251,7 +283,7 @@ class GLCASHosts {
 				$grpname = $val["category"];
 				echo "<h3>Host Group: $grpname <a href=\"?action=delgroup&grpname=$grpname\">Delete</a></h3><br>";
 				echo "<table border=\"1\"><tr><th><input type=\"checkbox\" name=\"$grpname-selectgroup\"></th><th>Host</th><th>IP</th><th>Host Group</th><th>Last Seen</th><th>Control</th></tr>";
-				foreach($hosts as $key => $val) {
+				if($hosts != false) foreach($hosts as $key => $val) {
 					$hname = $val["category"];
 					$hip = $val["name"];
 					$hg = $val["val"];
-- 
1.7.0.4